[PATCH] migration: Fix typos in bitmap migration comments

[Eric Blake <eblake@redhat.com>]

Noticed while reviewing the file for newer patches.

Fixes: b35ebdf076
Signed-off-by: Eric Blake <eblake@redhat.com>
---

This is trivial enough that I'll throw it in my pull request today.

 migration/block-dirty-bitmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
index 1f675b792fc9..784330ebe130 100644
--- a/migration/block-dirty-bitmap.c
+++ b/migration/block-dirty-bitmap.c
@@ -97,7 +97,7 @@

 #define DIRTY_BITMAP_MIG_START_FLAG_ENABLED          0x01
 #define DIRTY_BITMAP_MIG_START_FLAG_PERSISTENT       0x02
-/* 0x04 was "AUTOLOAD" flags on elder versions, no it is ignored */
+/* 0x04 was "AUTOLOAD" flags on older versions, now it is ignored */
 #define DIRTY_BITMAP_MIG_START_FLAG_RESERVED_MASK    0xf8

 /* State of one bitmap during save process */
@@ -180,7 +180,7 @@ static uint32_t qemu_get_bitmap_flags(QEMUFile *f)

 static void qemu_put_bitmap_flags(QEMUFile *f, uint32_t flags)
 {
-    /* The code currently do not send flags more than one byte */
+    /* The code currently does not send flags as more than one byte */
     assert(!(flags & (0xffffff00 | DIRTY_BITMAP_MIG_EXTRA_FLAGS)));

     qemu_put_byte(f, flags);
-- 
2.27.0